Brochure/Catalogue

D
D.6 2028840000
Lightning and surge protection for data interfaces
VSPC 2CL HF - protection for two analogue
high-frequency signals with remote alert
Complete module, direct earthing, with remote alert
Complete module, indirect earthing, with remote alert
unprotected
protected
unprotected
protected
1
5
2
6
3
4
91
0
7
11
8
12
GND
GND
TS
X2
X1
FA ULT
OK
1
5
2
6
3
4
91
0
7
11
8
12
GND
GND
TS
X2
X1
FA ULT
OK
Volume resistance 2.20 Ω
Overload - failure mode Modus 2
Requirements category acc. to IEC 61643-21 C1, C2, C3, D1
Surge current-carrying capacity C1 < 1 kA 8/20 μs
Surge current-carrying capacity C2 5 kA 8/20 μs
Surge current-carrying capacity C3 100 A 10/1000 μs
Surge current-carrying capacity D1 2.5 kA 10/350 μs
Discharge current I
n
(8/20 µs) wire-wire/wire-PE/GND-PE 2.5 kA / 2.5 kA / 2.5 kA
Discharge I
max
(8/20 μs) wire-wire/wire-PE/GND-PE 10 kA / 2 x 10 kA / 10 kA
Lightning test I
imp
(10/350 µs) wire-wire/wire-PE/GND-PE 2.5 kA / 2.5 kA / 2.5 kA
Type of connection Pluggable in VSPC BASE
Storage temperature -40 °C...80 °C
Ambient temperature (operational) -40 °C...70 °C
Protection degree IP20
Failure probability
λges 45
MTTF 2537
SIL in compliance with IEC 61508 3
Approvals
Approvals CE; CSAEX; EAC; GOSTEX; OEVE; TUEV; UL
Standards IEC 61643-21
Temperature [ °C ]
Current [A]
0
0,05
0,1
0,15
0,2
0,25
0,3
0,35
0,4
0,45
0,5
0102030405060708090100
Note
Dimensions of complete module (arrester + base element) with remote signalling (R)
Height x width x depth mm 98 / 17.8 / 69
The associated VSPC base element should be ordered with this. The dimen-
sion information provided refers to the complete module.
Technical data
• Optional monitoring function with status indicator and alert function
• Pluggable arrester (impedance-neutral plugging/unplugging without
interruption)
• Can be tested with the V-TEST testing device
• Optional version with floating earth PE connection to avoid voltage
potential differences
• Usable in accordance with installations standard IEC 62305
• Tested in accordance with IEC/EN 61643-21: D1,C1,C2,C3
• Integrated PE foot, safely discharges up to 20kA (8/20 μs) and
2.5kA (10/350 μs) to PE
Base elements / base to arresters Ordering data for base
Description Type Qty. Order No.
Base element, direct earthing with remote contact VSPC BASE 2CL R 1 8951710000
Base element, indirect earthing with remote contact VSPC BASE 2CL FG R 1 8951720000
Note
Technical data can be found at the end of the VARITECTOR SPC section.
Order with VSPC CONTROL UNIT.
Surge protection for data interfaces